Technical Data - GEM 543 eSyStep Operating Instructions Manual

7 Technical data

7.1 Medium
Working medium:
Max. permissible
viscosity:
7.2 Temperature
Media temperature:
Ambient temperature:
* Depending on version and/or operating parameters (see chapter duty cycle and service life)
7.3 Pressure
Operating pressure:
Leakage rate:
Pressure/temperature
correlation:
www.gemu-group.com
Corrosive, inert, gaseous and liquid media which have no negative impact on the physical and
chemical properties of the body and seal material.
600 mm²/s (cSt)
Other versions for lower/higher temperatures and higher viscosities on request.
-10 to 180 °C
0 to 60 °C*
DN
6
8
10
15
20
25
Pressures in bar
All pressures are gauge pressures.
For max. operating pressures the pressure / temperature correlation must be observed.
Higher operating pressures on request
Control valve
Seat seal Standard
Metal DIN EN 60534-4
PTFE, FPM, EPDM DIN EN 60534-4
Connection Material
2)
types code
1)
code
1, 9, 17, 37, 60, 37
63, 3C, 3D
0, 16, 17, 18, 34
37, 59, 60, 65
13 (DN 15 - DN 34
50)
80, 88 (DN 15 - 34
DN 40)
80, 88 (DN 50 - 34
DN 80)
82 (DN 15 - DN 34
32)
82 (DN 40 - DN 34
65)
86 (DN 15 - DN 34
40)
86 (DN 50 - DN 34
65)
Actuator version
0A
-
-
0 – 15
0 – 10
0 - 6
Test procedure
1
1
Max. allowable operating pressures in bar at temperature in °C
RT 100
25.0 23.8
25.0 24.5
25.0 23.6
25.0 21.2
16.0 16.0
25.0 21.2
16.0 16.0
25.0 21.2
16.0 16.0
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7 Technical data
Actuator version
0E
0 – 25
0 – 25
0 - 25
0 - 25
-
-
Leakage rate Test medium
IV Air
VI Air
150 200
21.4 18.9
22.4 20.3
21.5 19.8
19.3*
16.0*
19.3*
16.0*
19.3*
16.0*
GEMÜ 543
Positioner (Code S0)
-
-
-
-
-
-